Benefit for jazzman George Cables

The esteemed jazz pianist George Cables recently underwent a double transplant operation, receiving a new liver and kidney. Though he's on track in his recovery, he probably won't be able to perform for at least six months. To help out, an all-star benefit for Cables -- who has played with such greats as Dexter Gordon and Freddie Hubbard -- will be held Friday and Saturday, 8 p.m. to 3 a.m., at Sweet Rhythm, 88 Seventh Ave. South, New York.